Event Loop
Node.js runtime event loop metrics, provided by spectator-js-nodejsmetrics.
Metrics¶
Common Dimensions¶
The following dimensions are common to the metrics published by this module:
nodejs.version: The version of the Node.js runtime.
nodejs.eventLoop¶
The time it takes for the event loop to complete. This is sampled twice per second.
Unit: seconds
nodejs.eventLoopLag¶
The time that the event loop is running behind, as measured by attempting to execute a timer once per second.
Unit: seconds